Electronic cigarettes may have more risks than benefits

Fans of e-cigarettes, also known as vapers, say they're less harmful than real cigarettes and are effective helping smokers quit tobacco. Critics say too little is known about the safety of electronic cigarettes because they're not regulated.

http://www.wltx.com/video/2341603521001/1/Electronic-cigarettes-may-have-more-risks-than-benefitshttp://bc_gvpc.edgesuite.net/img/963482463001/201304/3200/963482463001_2341406828001_thumbnail-for-video-2341505311001.jpg?pubId=963482463001Electronic cigarettes may have more risks than benefitsFans of e-cigarettes, also known as vapers, say they're less harmful than real cigarettes and are effective helping smokers quit tobacco. Critics say too little is known about the safety of electronic cigarettes because they're not regulated.american lung associationlung problemsHealthhealth/medicalvpcsmoking dangersKSDKe cigarettessmokingwellnessLung CancerNational Newselectronic cigarette dangers01:38